io.github.hcarrillo001/retrieval-mcp
retriEVAL
Is the retriEVAL MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-04.
LLM evals as MCP tools: score outputs for faithfulness, relevancy, and hallucination.
alive probed 2026-11-15 · unchanged since 2026-11-04
- Run it
- docker run -i --rm ghcr.io/hcarrillo001/retrieval-mcp:1.0.0 (stdio, probed in a container with the network off)
- Host
- ghcr.io
- Reports itself as
- retrieval-mcp 1.29.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- none
- Of a 1M window
- 0.4 % of a 1M context window
- Count
- 3.7k tokens in Claude Opus 5.5, exact, measured 2026-11-04. With the Claude Code prefix mcp__…__ on each tool name: 3.9k. The o200k_base estimate is 2.1k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/hcarrillo001/retrieval-mcp
- Website
- https://retrieval-mcp.com
- Registry
- active, updated 2026-08-24 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| run_eval | 888 | 497 | 24 % |
| evaluate_case | 422 | 236 | 11 % |
| ground_against_url | 384 | 215 | 10 % |
| plot_metric_trend | 345 | 193 | 9 % |
| compare_runs | 295 | 165 | 8 % |
Compare this server with others.
More servers
Other registry entries on ghcr.io, the ones next to this name; all of them.
- Mellow Tapir Radio Spectrum Guide io.github.guycole/mellow-tapir · not probed
- Unified AI System MCP Gateway io.github.happy520ai/unified-ai-system · alive
- Ratatoskr io.github.haszerobyte/ratatoskr · alive
- phpgraph io.github.hbenabdallah/phpgraph · alive
- skgate io.github.helv-io/skgate · not probed
- io.github.herp75/mcp-cookidoo · alive
- io.github.herp75/migros-mcp · alive
- Pi-hole MCP Server io.github.hexamatic/pihole-mcp · needs env
Servers that mention retrieval.
- ai.byteask/embedded-docs · alive
- Decision Log ai.decisionlog/mcp · alive
- ai.multi-turn/enacta · no DNS
- Papertext app.papertext.app/papertext-mcp · no DNS
- Recordo: Task Planner & Notes app.recordo.api/recordo · needs auth
- com.apple-rag/mcp-server · alive
- DevExpress Documentation com.devexpress/docs · alive
- UK Legislation MCP Server from MCPBundles com.mcpbundles/uk-legislation · needs auth
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.